# SDR REXA2019071701123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2019
- Submitted: July 23, 2019
- Operation: Air carrier
- Aircraft: [N335PQ](https://openairdocs.org/aircraft/N335PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15335
- Aircraft time: 11,748 hours, 8,237 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Valve
- Part number: GG670950191
- Part serial: 00732
- Condition: Inoperative
- Location: Ram Air
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2019071701123

## Discrepancy

IN REFERENCE TO PREVIOUS WRITE UP WHILE AT CRUISE WE EXPERIENCED THE SAME ELECTRICAL/MELTING SMELL AT FL200 AND SMELL SAME FROM CAPTAIN SIDE MAIN AIR GASPER. REMOVED AND REPLACED RAM AIR VALVE IAW AMM 21-52-04 OPS CHECK GOOD NO DEFECTS AND NO ELECTRICAL SMELL NOTED.

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